/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package edu.ues21.tcs.ecommerce2011.mvc.controller;

import edu.ues21.tcs.ecommerce2011.mvc.dao.DetallePedidoDAO;
import edu.ues21.tcs.ecommerce2011.mvc.dao.PedidoDAO;
import edu.ues21.tcs.ecommerce2011.mvc.model.DetallePedido;
import edu.ues21.tcs.ecommerce2011.mvc.model.Pedido;


import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
*
* @author fmantaras
* 
*/
public class verDetallePedidoController extends HttpServlet {


    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	/**
	 * 
	 */



    private ApplicationContext ctx;
    private PedidoDAO pdao;
    private DetallePedidoDAO dpdao;

         
  

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {


        ctx = new ClassPathXmlApplicationContext("BeanLocations.xml");
        pdao=(PedidoDAO)ctx.getBean("pedidoDAO");
        dpdao=(DetallePedidoDAO)ctx.getBean("detallepedidoDAO");
        
        
    	
    	
    	
    	Pedido pedido = new Pedido();
    	pedido = pdao.getPedido(Integer.parseInt(request.getParameter("idPedido").trim()));
    	
        List<DetallePedido> detallepedidos=new ArrayList<DetallePedido>();
        
    	detallepedidos = dpdao.getAll(pedido.getIdPedido());
        
        
        
        
    	request.setAttribute("detallePedidos", detallepedidos);
    	request.getRequestDispatcher("view/ReporteDetallePedidosView.jsp").forward(request, response);
        
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
